Does WHT apply to payments between Singapore-resident companies?

No. Singapore WHT applies to payments made by a Singapore payer to a non-resident recipient. Payments between two Singapore-resident companies are not subject to WHT, though they may be subject to other tax considerations.

Can the non-resident recipient claim a refund of WHT?

In limited circumstances, yes. Where WHT was over-withheld — for example, the DTA rate applies but the domestic rate was withheld due to documentation issues — the non-resident can apply to IRAS for a refund, supported by appropriate documentation. The process is administrative and time-bound.

How does the bank-deposit interest exception work?

Interest paid on funds placed in an approved Singapore bank by a non-resident company that does not carry on a business in Singapore and has no Singapore PE is not subject to WHT. The exception turns on the recipient profile and the bank-deposit nature of the funds; commercial loan interest does not qualify.

Is WHT applicable on payments to a non-resident individual?

Yes, with rates published separately. WHT for non-resident individuals is set out in IRAS rate schedules for individuals and depends on the payment type, the individual’s residency, and certain category-specific rules. Payments to non-resident professionals (consultants, trainers) have a specific WHT framework.

How does WHT interact with the GST framework?

WHT and GST are independent. WHT is income tax withheld on cross-border payments; GST is consumption tax on the supply of services. A payment to a non-resident may attract WHT on the income side and may also be subject to reverse-charge GST or imported services rules separately.

What documents should the Singapore payer keep for WHT compliance?

The underlying contract, the invoice or payment instruction, evidence of the recipient’s residency and tax status, any DTA claim documentation including Certificate of Residence, and the IRAS S45 filing acknowledgement. IRAS record-keeping requirements apply for the standard retention period.

Article

Singapore Withholding Tax 2026: Royalty / Service Fee / Interest

In one sentence

Singapore WHT applies to specified payments — royalty, interest, technical service fees, management fees — made by a Singapore payer to a non-resident; rates run on the prevailing corporate tax rate or a fixed rate depending on payment type.

Quick answer

WHT applies to payments to non-residents; the recipient is non-resident and the payer is in Singapore or has a Singapore permanent establishment that makes the payment.
Royalty, technical service fee, management fee, and interest are the four most commonly withheld payment types per IRAS published rates.
For payments to non-resident companies, WHT is applied at the prevailing corporate income tax rate of the year the service was provided.
Interest paid on funds placed with an approved Singapore bank by a non-resident with no Singapore business or PE is not subject to WHT under a specific exception.
Applicable DTA between Singapore and the recipient country can reduce the WHT rate; the payer should obtain and retain documentation supporting the DTA claim.

Why this matters in 2026

Withholding tax is one of the most operationally consequential tax areas for Singapore-based businesses with cross-border payments. A Singapore payer that misses or under-withholds is liable for the unpaid tax plus penalties, irrespective of whether the non-resident recipient ultimately bore the economic burden.

Two changes shape the 2026 WHT landscape. First, IRAS has signalled the phased withdrawal of the long-standing tax concession for royalty payments from Year of Assessment 2027 onward — businesses with royalty cash flows should plan for the rate change rather than treat the historical concession as permanent. Second, the corporate income tax rate is the floor that determines WHT for payments to non-resident companies; the rate movement directly transmits into withholding obligations.

For 2026 finance teams, the practical questions are: which payment categories are subject to WHT, what is the prevailing rate, when can a DTA reduce it, and what filing and payment timeline does IRAS require. Getting these wrong is rarely a small mistake.

The fundamentals

What payment categories are subject to WHT

IRAS publishes the categories of payments subject to WHT and the corresponding rates. The most common categories for Singapore businesses are royalty (including the use of, or the right to use, scientific, technical, industrial, or commercial knowledge), technical service fee, management fee, and interest. Director fees paid by a Singapore company to non-resident directors are also withheld at the published rate.

The list of payments not subject to WHT is equally important to know. Reimbursement of expenses with no profit element, remuneration paid to non-resident directors that has been subjected to PAYE-equivalent withholding, and certain payments under specific exemptions sit outside the WHT net. Payment-by-payment analysis, rather than category-level rules of thumb, is the safer approach.

How rates are determined for non-resident companies

For payments to a non-resident company, WHT is based on the prevailing Singapore corporate income tax rate for the year the underlying service was provided. The relevant year is the year of service provision, not the year of payment, when those years differ.

Specific rates apply to specific categories. Interest paid to a non-resident has its own published rate. Royalty has a separate rate that is being phased after the YA 2027 transition. Technical service fees and management fees follow the prevailing corporate tax rate baseline.

Where the recipient is in a country with which Singapore has a DTA, the treaty rate may be lower than the domestic WHT rate. The payer can apply the treaty rate provided proper documentation — a Certificate of Residence from the recipient's country tax authority — is obtained before the payment is made or before the WHT is filed.

Filing and payment timeline — WHT due to IRAS

WHT must be filed and paid to IRAS by the 15th of the second month after the date of payment to the non-resident. For a payment made in April, the filing and payment is due 15 June; for a payment made in November, the filing and payment is due 15 January of the following year.

Filing is done electronically through the IRAS S45 e-Service. Late filing or late payment attracts a penalty. The payer is the legally liable party — penalties are imposed on the Singapore payer, not on the non-resident recipient, and the payer cannot offset the penalty against future WHT obligations.

Records of the underlying contract, the payment, the recipient's residency status, any DTA claim documentation, and the WHT filing should be retained per IRAS record-keeping requirements. IRAS conducts WHT-focused reviews and the documentation is the first line of defence in a review.

	Payment type	Domestic WHT rate basis
Royalty to non-resident	Specific published rate; concession phasing out from YA 2027	Yes, where applicable DTA provides a lower rate
Technical service fee	Prevailing corporate tax rate	Yes, where applicable DTA provides a lower rate or exemption for services without PE
Management fee	Prevailing corporate tax rate	Yes, with proper documentation
Interest	Specific published rate	Yes, with bank-deposit exception for qualifying arrangements
Director fee to non-resident director	Published rate	not reduced by DTA for director fees

Common pitfalls

Applying the DTA rate without obtaining a Certificate of Residence first
IRAS expects documentation supporting any DTA-reduced rate before the payment. Applying the treaty rate without the COR risks the Singapore payer being assessed the difference plus penalties.
Treating the YA 2027 royalty concession phase-out as far away
Multi-year licence agreements signed in 2026 will straddle the phase-out. Payers should model the rate change in the contract economics and commercial pricing now.
Missing the 15th-of-second-month filing deadline
WHT filing and payment is due 15th of the second month after the payment date. Late filing attracts penalty; the Singapore payer is liable and cannot pass the penalty to the non-resident.
Reimbursing expenses inclusive of profit margin and assuming WHT does not apply
Pure no-profit reimbursements may be outside WHT, but payments labelled as reimbursement that include service or technical knowledge components can be characterised as WHT-payable. Substance-over-label review is the IRAS approach.

Frequently asked questions

Does WHT apply to payments between Singapore-resident companies?: No. Singapore WHT applies to payments made by a Singapore payer to a non-resident recipient. Payments between two Singapore-resident companies are not subject to WHT, though they may be subject to other tax considerations.
Can the non-resident recipient claim a refund of WHT?: In limited circumstances, yes. Where WHT was over-withheld — for example, the DTA rate applies but the domestic rate was withheld due to documentation issues — the non-resident can apply to IRAS for a refund, supported by appropriate documentation. The process is administrative and time-bound.
How does the bank-deposit interest exception work?: Interest paid on funds placed in an approved Singapore bank by a non-resident company that does not carry on a business in Singapore and has no Singapore PE is not subject to WHT. The exception turns on the recipient profile and the bank-deposit nature of the funds; commercial loan interest does not qualify.
Is WHT applicable on payments to a non-resident individual?: Yes, with rates published separately. WHT for non-resident individuals is set out in IRAS rate schedules for individuals and depends on the payment type, the individual’s residency, and certain category-specific rules. Payments to non-resident professionals (consultants, trainers) have a specific WHT framework.
How does WHT interact with the GST framework?: WHT and GST are independent. WHT is income tax withheld on cross-border payments; GST is consumption tax on the supply of services. A payment to a non-resident may attract WHT on the income side and may also be subject to reverse-charge GST or imported services rules separately.
What documents should the Singapore payer keep for WHT compliance?: The underlying contract, the invoice or payment instruction, evidence of the recipient’s residency and tax status, any DTA claim documentation including Certificate of Residence, and the IRAS S45 filing acknowledgement. IRAS record-keeping requirements apply for the standard retention period.

How Anlian Group helps

If your situation maps onto this article, we'd start with a no-pitch strategy call: 30 minutes, single-use invite, scheduled within 24 hours of your inquiry.

Request a Strategy Call →